Parts list: № Number Qty Name Options 1 R504102 2 Reinforcement 2 19M7788 8 Screw M12 X 25, (10.9) 3 RE523041 1 Kit Next page: ST915471 9701 Field Installed Kit, Sediment Bowl ST850785 97SY Heat Exchanger ST450271 9701 Field Installed Heater Kit